110243380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2539}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 250911360

約数和(自身を除く): 140667980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 167, 260, 334, 668, 835, 1670, 2171, 2539, 3340, 4342, 5078, 8684, 10156, 10855, 12695, 21710, 25390, 33007, 43420, 50780, 66014, 132028, 165035, 330070, 424013, 660140, 848026, 1696052, 2120065, 4240130, 5512169, 8480260, 11024338, 22048676, 27560845, 55121690, 110243380]

約数ペア:

[(1, 110243380), (2, 55121690), (4, 27560845), (5, 22048676), (10, 11024338), (13, 8480260), (20, 5512169), (26, 4240130), (52, 2120065), (65, 1696052), (130, 848026), (167, 660140), (260, 424013), (334, 330070), (668, 165035), (835, 132028), (1670, 66014), (2171, 50780), (2539, 43420), (3340, 33007), (4342, 25390), (5078, 21710), (8684, 12695), (10156, 10855)]